Pith Number

pith:PYNA4NJL

pith:2021:PYNA4NJLYN2MCWEWZFCARXF34I

not attested not anchored not stored refs pending

p+ip-wave pairing symmetry at type-II van Hove singularities

Xiaotong Yang, Yinxiang Li

arxiv:2103.13753 v1 · 2021-03-25 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYNA4NJLYN2MCWEWZFCARXF34I}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:26:21.981997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e1a0e352bc374c15896c94408dcbbe21698649f884ea21ac8cccde688463ac5

Aliases

arxiv: 2103.13753 · arxiv_version: 2103.13753v1 · doi: 10.48550/arxiv.2103.13753 · pith_short_12: PYNA4NJLYN2M · pith_short_16: PYNA4NJLYN2MCWEW · pith_short_8: PYNA4NJL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PYNA4NJLYN2MCWEWZFCARXF34I \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7e1a0e352bc374c15896c94408dcbbe21698649f884ea21ac8cccde688463ac5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcbfac6b83353553dbc023c5bb1bb6672e34fa8b79ffb0c0ad6319f26dcf5086",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2021-03-25T11:08:38Z",
    "title_canon_sha256": "e414c373b9d30cca7b2f31f90bcffe40890acf9577c924526fb50defe9a13d67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.13753",
    "kind": "arxiv",
    "version": 1
  }
}